mirror of
https://github.com/denoland/deno.git
synced 2024-11-28 16:20:57 -05:00
75 lines
2.3 KiB
JavaScript
75 lines
2.3 KiB
JavaScript
#!/usr/bin/env -S deno run --allow-write=. --allow-read=.
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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// Run this to trim the registry.json files
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for (const dirPath of getPackageDirs()) {
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if (dirPath.includes("@denotest")) {
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continue;
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}
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const versions = Array.from(Deno.readDirSync(dirPath)
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.map(e => extractVersion(e.name)))
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.filter(e => e != null);
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const registryPath = dirPath + "/registry.json";
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const data = JSON.parse(Deno.readTextFileSync(registryPath));
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// this is to save data
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delete data.readme;
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for (const version in data.versions) {
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if (!versions.includes(version)) {
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delete data.versions[version];
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} else {
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delete data._id;
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delete data._rev;
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delete data.users;
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delete data.contributors;
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delete data.maintainers;
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delete data.keywords;
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delete data.time;
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delete data.versions[version].contributors;
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delete data.versions[version].homepage;
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delete data.versions[version].keywords;
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delete data.versions[version].maintainers;
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delete data.versions[version]._npmUser;
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delete data.versions[version]._npmOperationalInternal;
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delete data.versions[version].dist.signatures;
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delete data.versions[version].dist["npm-signature"];
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if (!versions.includes(data["dist-tags"].latest)) {
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data["dist-tags"].latest = [...versions].sort().pop();
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}
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for (const distTag in data["dist-tags"]) {
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if (!versions.includes(data["dist-tags"][distTag])) {
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delete data["dist-tags"][distTag];
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}
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}
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}
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}
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Deno.writeTextFileSync(registryPath, JSON.stringify(data, null, 2) + "\n");
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}
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function extractVersion(name) {
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const index = name.lastIndexOf('-');
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if (index === -1)
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return undefined;
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return name.substring(index + 1).replace(/\.tgz$/, "");
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}
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function* getPackageDirs() {
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for (const entry of Deno.readDirSync(import.meta.dirname)) {
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if (!entry.isDirectory) {
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continue;
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}
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if (entry.name.startsWith("@")) {
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const dirPath = import.meta.dirname + "/" + entry.name;
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for (const entry of Deno.readDirSync(dirPath)) {
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if (!entry.isDirectory) {
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continue;
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}
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yield dirPath + "/" + entry.name;
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}
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} else {
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yield import.meta.dirname + "/" + entry.name;
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}
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}
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}
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